Had mine done 6 months ago. I see better in my left eye opposed to my right, but good enough overall to function without glasses. In the end, that's all you can really expect. I haven't been to a checkup in a while, but I'd say I'm around 20/2 in the left eye, 20/30 in the right. I still take eye drops regularly (2-3 times a day). The procedure did hurt a bit (when they begin using the microkeratome to cut the cornea). Everything fades to black for around 20 seconds, then your vision slowly comes back. Very creepy.
If cost is a concern, don't just factor in the surgery itself. The preservative free eye drops are EXPENSIVE. Plus, they come in one-time use vials so you run through them pretty fast, especially towards the first few months Post-OP.
All in all, it freed me from contacts and glasses, so I'm happy. Once the dryness goes away I'll be even happier.